| Feature | 
T130P | 
T130S | 
T130 | 
TT106S | 
TT106 | 
TT116 | 
TT126 | 
TT127 | 
TT128 | 
TT125 | 
TT122 | 
TT109 | 
TT112 | 
TT117-TT118 | 
| Frequency | 
195~216MHz | 
195-216MHz | 
195-230MHz | 
2400-2485MHz | 
2400~2483MHz | 
- 902-928mhz (US version)
 
- 823-832/863-865mhz
 
- (European version)
 
 
 | 
- 902-928mhz (US version)
 
- 823-832/863-865mhz
 
- (European version)
 
 
 | 
- 902-928mhz (US version)
 
- 863-865mhz
 
- (European version)
 
 
 | 
20hz-20khz | 
2.4G | 
2400-2480MHz | 
2400-2480MHz | 
- 902-928mhz (US version)
 
- 863-865mhz
 
- (European version)
 
 
 | 
72-76MHz | 
| Working range | 
160m/524ft | 
100m/328ft | 
60m/196ft | 
200m/656ft | 
150m/492ft | 
200m/656ft | 
280m/919ft | 
200 m/656 ft | 
/ | 
150m/492ft | 
150m/492ft | 
180m/590ft | 
200 m/656 ft | 
80m/262ft | 
| Battery capacity | 
- Transmitter 4200mAh
 
- Receiver 1200mA
 
 
 | 
- Transmitter 4200mAh
 
- Receiver 900mA
 
 
 | 
- Transmitter 900mAh
 
- Receiver 600mA
 
 
 | 
- Transmitter 1900mA
 
- Receiver 450m
 
 
 | 
- Transmitter 1300mA
 
- Receiver 380m
 
 
 | 
- Transmitter 1000mA
 
- Receiver 1000m
 
 
 | 
- Transmitter 2500mA
 
- Receiver 2500m
 
 
 | 
- Transmitter 1500mA
 
- Receiver 1200m
 
 
 | 
1500mAh | 
- Transmitter 3000mA
 
- Receiver 3000m
 
 
 | 
- Transmitter 1500mA
 
- Receiver 1500m
 
 
 | 
- Transmitter 1500mA
 
- Receiver 1000m
 
 
 | 
- Transmitter 1900mA
 
- Receiver 520m
 
 
 | 
AA battery powered | 
| Battery runtime | 
- Transmitter 20 h;
 
- Receiver 36 h;
 
 
 | 
- Transmitter 20 h;
 
- Receiver 20 h;
 
 
 | 
- Transmitter 12 h;
 
- Receiver 18 h;
 
 
 | 
- Transmitter 23 h;
 
- Receiver 50 h;
 
 
 | 
- Transmitter 23 h;
 
- Receiver 25 h;
 
 
 | 
- Transmitter 10 h;
 
- Receiver 13 h;
 
 
 | 
- Transmitter 10 h;
 
- Receiver 10-70 h;
 
 
 | 
- Transmitter 12 h;
 
- Receiver 24 h;
 
 
 | 
40 h | 
- Transmitter 18 h;
 
- Receiver 80-100h;
 
 
 | 
- Transmitter 12 h;
 
- Receiver 18h;
 
 
 | 
- Transmitter 8 h;
 
- Receiver 18h;
 
 
 | 
- Transmitter 10 h;
 
- Receiver 9h;
 
 
 | 
- Transmitter 8 h;
 
- Receiver 10h;
 
 
 | 
| charging method | 
Type-C&Charging contacts | 
Mini USB | 
Mini USB | 
Type-C | 
Mini USB | 
Type-C&Charging contacts | 
Type-C&Charging contacts | 
Type-C&Charging contacts | 
Type-C&Charging contacts | 
Type-C&Charging contacts | 
Type-C | 
DC3.5*1.35 | 
Mini USB | 
Powered by 2 AA batteries | 
| Auto Pairing | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
/ | 
√ | 
√ | 
√ | 
√ | 
× | 
| One-touch mute | 
√ | 
√ | 
× | 
√ | 
√ | 
√ | 
√ | 
√ | 
/ | 
√ | 
√ | 
× | 
√ | 
√ | 
| One-touch shutdown of all receivers | 
√ | 
√ | 
× | 
√ | 
√ | 
√ | 
√ | 
√ | 
/ | 
× | 
√ | 
× | 
√ | 
× | 
| Additional features | 
- 1. DSP noise canceling technology
 
- 2. Power saving design: receivers will shut down automatically if no signal is received for 20 minutes.
 
 
 | 
Loudest sound | 
/ | 
- 1. Signal-to-noise ratio ≥80dB, stable signal, clear sound quality
 
- 2. The receiver will automatically shut down after 20 minutes without signal
 
- 3. Wireless ear-hook receiver no need earpieces
 
 
 | 
- 1. Support 2 transmitters speaking simultaneously
 
- 2. Wireless ear-hook receiver no need earpieces
 
 
 | 
- 1. Replaceable rechargeable battery
 
- 2. With advertising space to place advertising materials
 
 
 | 
Allow two-way interaction | 
- 1. AudioGuide with Integrated TourGuide System
 
- 2. Support 2 transmitters speaking simultaneously
 
 
 | 
/ | 
Transmitter with a built-in microphone | 
/ | 
/ | 
/ | 
Switchable stereo/mono | 
| Adjustable volume | 
Receiver: Level 0-10 | 
Receiver: Level 0-9 | 
Receiver: Level 0-9 | 
Receiver: Level 0-9 | 
Receiver: Level 0-10 | 
Receiver: Level 0-9 | 
Receiver: Level 0-9 | 
- MP3 input volume: 0-15 levels
 
- Microphone input volume: 1-7 levels
 
- Receiver listening volume: 0-15 levels
 
 
 | 
Level 1-16 | 
Receiver: Level 0-9 | 
Receiver: Level 0-10 | 
- Transmitter: Level 0-4
 
- Receiver: Level 0-9
 
 
 | 
Receiver: Level 1-8 | 
Receiver: Level 0-10 | 
| Channels | 
49 | 
49 | 
99 | 
9999 | 
9999 | 
50 | 
- US version: 25
 
- European version: 12
 
 
 | 
- US version: 100
 
- European version: 15
 
 
 | 
/ | 
999 | 
36 | 
50 | 
- US version: 100
 
- European version: 36
 
 
 | 
17 | 
| Size | 
- Transmitter 205*60*20mm
 
- Receiver 83*42*12mm
 
 
 | 
- Transmitter 205*60*20mm
 
- Receiver 73*42*12mm
 
 
 | 
- Transmitter 99*56*14mm
 
- Receiver 72*42*12mm
 
 
 | 
- Transmitter 104*50*13mm
 
- Receiver 65*58*11mm
 
 
 | 
- Transmitter 99*65*17mm
 
- Receiver 64*57*21mm
 
 
 | 
- Transmitter 149*45.5*19mm
 
- Receiver 90*45.5*19mm
 
 
 | 
- Transmitter 86*55.8*18mm
 
- Receiver 86*55.8*18mm
 
 
 | 
- Transmitter 52*102*14.5mm
 
- Receiver 52*60*14.5mm
 
 
 | 
52*102*14.5mm | 
- Transmitter 114.8*54.8*20.6mm
 
- Receiver 114.8*54.8*20.6mm
 
 
 | 
- Transmitter 53.5*19.2*74.2mm
 
- Receiver 53.5*19.2*74.2mm
 
 
 | 
- Transmitter 86*50*19mm
 
- Receiver 86*50*19mm
 
 
 | 
- Transmitter 150*65*15mm
 
- Receiver 60*48*20mm
 
 
 | 
- Transmitter 53*93.5*20mm
 
- Receiver 53*93.5*20mm
 
 
 | 
| Weight | 
Transmitter 125.5g; Receiver 48.9g | 
Transmitter 134.5g; Receiver 45.5g | 
Transmitter 57.1g; Receiver 41.1g | 
Transmitter 71.6g;Receiver 18g | 
Transmitter 76g; Receiver 22g | 
Transmitter 66.5g; Receiver 62.8g | 
Transmitter 86g; Receiver 86g | 
Transmitter 65g; Receiver 48g | 
60g | 
Transmitter 101.2g; Receiver 102.5g | 
Transmitter 70g; Receiver 70g | 
Transmitter 58g; Receiver 50g | 
Transmitter 83.2g; Receiver 20.2g | 
Transmitter 90g; Receiver 90g | 
| MIC&AUX input | 
MIC and AUX input can work together | 
MIC and AUX input can work together | 
MIC and AUX input can't work together | 
MIC and AUX input can work together | 
MIC and AUX input can work together | 
MIC and AUX input can work together | 
MIC and AUX input can work together | 
/ | 
/ | 
MIC and AUX input can't work together | 
MIC and AUX input can't work together | 
MIC and AUX input can't work together | 
MIC and AUX input can work together | 
MIC and AUX input can work together | 
| Accessories | 
- Retractable USB charging cable
 
- Single ear D type earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Single ear D type earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Left ear hook earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Single ear D type earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Single ear earphone with built-In mic
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Single ear D type earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- USB charging cable
 
- In-ear binaural earphones
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Single ear D type earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Right ear hook earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Right ear in-ear earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Retractable USB charging cable
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
- Single ear D type earphone
 
- Lavalier microphone
 
- Lanyard
 
 
 | 
| Compatible charging case | 
TT026 32 slot charge case (contact charging) | 
- TT001 32 slot charge case
 
- TT006 64 slot charge case
 
 
 | 
- TT001 32 slot charge case
 
- TT006 64 slot charge case
 
 
 | 
- TT035 32 slot charge case
 
- TT035A 64 slot charge case
 
 
 | 
- TT005 32 slot charge case
 
- TT006 64 slot charge case
 
 
 | 
- TT020 30 slot charge case
 
- (contact charging)
 
 
 | 
45 slot charge case (contact charging) | 
- TT024 45 slot charge case (contact charging)
 
- TT025 28 slot charge case (contact charging)
 
 
 | 
- TT024 45 slot charge case (contact charging)
 
- TT025 28 slot charge case (contact charging)
 
 
 | 
TT021 32 slot charge case (contact charging) | 
TT015 32 slot charge case | 
- TT009 32 slot charge case
 
- TT010 40 slot charge case
 
 
 | 
- TT005 32 slot charge case
 
- TT006 64 slot charge case
 
 
 | 
/ | 
| Compatible charging base | 
TT027 16 slot charge base (contact charging) | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT023 18 slot charge base (contact charging) | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
TT002 16 slot charge base | 
/ | 
| Compatible carry bag | 
TT018 60 slot carry bag | 
TT018 60 slot carry bag | 
TT018 60 slot carry bag | 
TT036 22 slot carry bag | 
TT016 50 slot carry bag | 
TT016 50 slot carry bag | 
/ | 
TT016 50 slot carry bag | 
/ | 
/ | 
TT016 50 slot carry bag | 
TT016 50 slot carry bag | 
TT016 50 slot carry bag | 
TT017 50 slot carry bag |